# Package org.apache.ignite.internal.processors.service

Class Summary
GridServiceAssignments: Deprecated Services internals use messages for deployment management instead of the utility cache, since Ignite 2.8.
GridServiceAssignmentsKey: Deprecated Services internals use messages for deployment management instead of the utility cache, since Ignite 2.8.
GridServiceDeployment: Deprecated Services internals use messages for deployment management instead of the utility cache, since Ignite 2.8.
GridServiceDeploymentCompoundFuture<T extends Serializable>: Service deployment compound future.
GridServiceDeploymentFuture<T extends Serializable>: Service deployment future.
GridServiceDeploymentKey: Deprecated Services internals use messages for deployment management instead of the utility cache, since Ignite 2.8.
GridServiceProcessor: Deprecated Here is improved, but uncompatible implementation `IgniteServiceProcessor`, see IEP-17 for details.
GridServiceProxy<T>: Wrapper for making `Service` class proxies.
IgniteServiceProcessor: Ignite service processor.
LazyServiceConfiguration: Lazy service configuration.
ServiceChangeBatchRequest: Service change batch request discovery message.
ServiceClusterDeploymentResult: Service cluster deployment result.
ServiceClusterDeploymentResultBatch: Batch of services cluster deployment result.
ServiceContextImpl: Service context implementation.
ServiceDeploymentActions: Actions of change service state to be processed in the service deployment process.
ServiceDeploymentManager: Service deployment manager.
ServiceDeploymentProcessId: Service deployment process' identifier.
ServiceDeploymentRequest: Service deployment request.
ServiceDescriptorImpl: Deprecated This implementation is based on `GridServiceDeployment` which has been deprecated because of services internals use messages for deployment management instead of the utility cache, since Ignite 2.8.
ServiceInfo: Service's information container.
ServiceProcessorAdapter: Adapter for different service processor implementations.
ServiceProcessorJoinNodeDiscoveryData: Initial data of `IgniteServiceProcessor` to send in cluster on joining node.
ServiceSingleNodeDeploymentResult: Service single node deployment result.
ServiceSingleNodeDeploymentResultBatch: Batch of service single node deployment result.
ServiceUndeploymentRequest: Service undeployment request.

Exception Summary
GridServiceMethodNotFoundException: Exception thrown if service is not found.
GridServiceNotFoundException: Exception thrown if service is not found.

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Ignite Database and Caching Platform | : ver. 2.8.1
Release Date | : May 21 2020